Vehicles
RF signals may affect
improperly installed or
inadequately shielded
electronic systems in
motor vehicles. Check with
the manufacturer or its
representative regarding your
vehicle.
You should also consult the
manufacturer of any equipment
that has been added to your
vehicle.
Posted Facilities
Turn your phone OFF in any
facility where posted notices
so require.
Aircraft
FCC regulations prohibit using
your phone while in the air.
Turn your phone OFF before
boarding an aircraft.
Blasting Areas
To avoid interfering with
blasting operations, turn your
phone OFF when in a 'blasting
areas or in areas posted: 'Turn
8
off two-way radio' . Obey all
signs and instructions.
Potentially Explosive
Atmosphere
Turn your phone OFF when
in any area with a potentially
explosive atmosphere and
obey all signs and instructions.
Sparks in such areas could
cause an explosion or fire
resulting in bodily injury or
even death.
Areas with a potentially
explosive atmosphere are
often, but not always, marked
clearly. Potential areas
may include: fueling areas
(such as gasoline stations);
below deck on boats; fuel or
chemical transfer or storage
facilities; vehicles using
liquefied petroleum gas
(such as propane or butane);
areas where the air contains
chemicals or particles (such as
grain, dust, or metal powders);
and any other area where you
would normally be advised to
turn off your vehicle engine.